4257381

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 5875200

約数和(自身を除く): 1617819

約数列:

[1, 3, 59, 67, 177, 201, 359, 1077, 3953, 11859, 21181, 24053, 63543, 72159, 1419127, 4257381]

約数ペア:

[(1, 4257381), (3, 1419127), (59, 72159), (67, 63543), (177, 24053), (201, 21181), (359, 11859), (1077, 3953)]